Everything about the design of Harmony is simply first class. Each and every element of this model is what audiophiles earnestly long for. Parabola-shaped cabinet structure, rare ball-shaped sapele hardwood and high gloss unsaturated polyester resin paint finish, polished more than ten times by hand, the surface is bright, shining and vivid. The tweeter adopts the top of the range G1 aluminum ribbon tweeter, alongside the two 6.5" midrange AC165/50C2C drivers and the single AC200/50C2C 8" woofer.

The crossover design of Harmony is exceptionallty precise and uses the superior M-Cap Supreme MKP capacitor. The inner connective wire is Supra PLY S/3.4 and Classic 2.5. Four specially machined golden-plated copper connectors and golden-plated copper spikes add a rare charm to this incredible speaker.

The sound performance of Harmony is real and natural. Beautiful rhythm, rich details, excellent dynamics and rapid, extended bass all adds up to a practical, stunning and breathtaking floorstanding loudspeaker.

Specifications

• Frequency Response: 30Hz to 40Khz
• Sensitivity: 91 dB/w
• Nominal Impedance: 4 Ohms
• Power Handling: 50 to 350 Watts
• Tweeter: Model G1 Aluminum ribbon type - fully shielded design
• Mid-woofers: Model AC165/50C2C x 2 - 6.5" (165mm) Non-woven carbon fibre cone
• Woofer: Model AC200/50C2C - 8" (165mm) Non-woven carbon fibre cone
• Weight: 60Kg each
• Dimensions: 1200mm x 293mm x 460mm (HWD)

Front image of a pair of Harmony Loudspeakers.

"Above is the Aurum Cantus G1 waterfall plot over a 4msec window, with a waterfall depth of -30dB. The first 0.5msec is the actual frequency response during the impulse, and the first decay slice takes place at 0.6msec.

What is of special importance is that the decay is nearly complete by 0.8msec, of an incredible 0.2msec after the impulse is turned off. Within 1msec, the ribbon diaphragm is completely back to rest.

All told, this is the best measured performance this designer has ever recorded."